Mobile games have turned into a global phenomenon – or problem, depending on how you look at it. If you’re looking to kill some time, mobile games offer a variety of fun activities, anytime, anywhere. If you’re an employer or the parent of a student with homework… well, then it’s a problem.

We’ll now have a look at the most popular games of recent years.

Flappy Bird – 50+ million

A game people loved to hate – so very simple, so very addictive, so very frustrating. All those mixed emotions pushed it to over 50 million downloads in less than a year after launch (May…